Patents
Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568)
11/2010
11/24/2010CN101895320A Bluetooth equipment and portable electronic device with same
11/24/2010CN101895319A Vehicle bluetooth wireless communication system
11/24/2010CN101895314A Method for realizing time synchronization by using frequency hopping synchronous codes
11/24/2010CN101895313A SNR (Signal to Noise Ratio) estimating method of HF/VHF (High Frequency/Very High Frequency)
11/24/2010CN101895312A Pseudo random code sequence phase capturing method and capturing device
11/24/2010CN101895311A Signal-receiving method and receiver
11/24/2010CN101895310A Transceiver
11/24/2010CN101895309A Signal to noise ratio estimation-based frequency offset regulation method
11/24/2010CN101895308A Uplink signal detecting method and downlink signal transmitting method for subdistrict with multiple coverage areas
11/24/2010CN101895307A Frequency scanning method for time division-synchronization code division multiple access (TD-SCDMA) system
11/24/2010CN101895306A Method and device for designing cognitive ultra-wideband orthogonal pulses
11/24/2010CN101895305A Multimode half-duplex frequency modulation transceiver
11/24/2010CN101895304A Signal analysis for an improved detection of noise from an adjacent channel
11/24/2010CN101895303A Receiver, transceiver, and mobile terminal device
11/24/2010CN101895302A Noise-proof device
11/24/2010CN101894483A Click-and-read machine and method for correcting frequency of transmitting and receiving signals thereof
11/24/2010CN101894453A Automobile remote-control system with mixed signal circuit and system algorithm thereof
11/24/2010CN101893930A Low power dual processor architecture for multi mode devices
11/24/2010CN101207874B Stand-by communication device simultaneous for code division multiple access and global mobile communication system
11/23/2010USRE41957 System for searching a data base for information associated with broadcast segments based upon broadcast time
11/23/2010US7840242 Earphone antenna
11/23/2010US7840241 Sliding module for portable terminal
11/23/2010US7840240 Wireless network node
11/23/2010US7840239 Distributed power management
11/23/2010US7840238 Methods, systems, and products for timed ring suppression
11/23/2010US7840235 System and method for channel-adaptive antenna selection
11/23/2010US7840232 Method of controlling transmit power in wireless communication system
11/23/2010US7840220 Variable rate forward error correction regulation system and method based on position location information
11/23/2010US7840202 Method and system for compensation of DC offset in an RF receiver
11/23/2010US7840201 Communication module having tuner units that are separated and isolated from each other, and method of manufacturing the same
11/23/2010US7840200 Antenna matching device and transceiver having the same
11/23/2010US7840198 Method and system for processing signals in a high performance receive chain
11/23/2010US7840197 Highly linear and very low-noise down-conversion mixer for extracting weak signals in the presence of very strong unwanted signals
11/23/2010US7840196 Filter circuit and radio communication system comprising filter
11/23/2010US7840195 Multifunction-RF-circuit
11/23/2010US7840194 Transmitting circuit, receiving circuit, interface switching module and interface switching method for SATA and SAS interfaces
11/23/2010US7840193 Transmitter and communication apparatus
11/23/2010US7840192 Method, system, and device for provisioned talkgroup identifier discovery
11/23/2010US7840191 Baluns for multiple band operation
11/23/2010US7840190 Frequency source synchronization and redundancy
11/23/2010US7840189 Frequency generation in a wireless communication unit
11/23/2010US7840188 Semiconductor device
11/23/2010US7840187 System and method for dynamic frequency selection based on spectrum etiquette
11/23/2010US7840186 Wireless SATA/SAS data transfer system
11/23/2010US7840185 Extended handset functionality and mobility
11/23/2010US7840182 Information processing apparatus and information processing method
11/23/2010US7840181 Rectifier circuit and radio communication device
11/23/2010US7840142 System and method for reducing standby power consumption
11/23/2010US7840016 Sound control system
11/23/2010US7839960 System and method for generating signal waveforms in a CDMA cellular telephone system
11/23/2010US7839959 Joint space-time optimum filters (JSTOF) for interference cancellation
11/23/2010US7839958 System and method for the adjustment of compensation applied to a signal
11/23/2010US7839957 Multipath search method and apparatus
11/23/2010US7839941 Multiple access method and system
11/23/2010US7839939 Method of transmitting information with the help of chaotic signals
11/23/2010US7839937 Method and circuitry for processing data
11/23/2010US7839935 Method of selecting a reference picture
11/23/2010US7839934 Method of selecting a reference picture
11/23/2010US7839933 Adaptive vertical macroblock alignment for mixed frame video sequences
11/23/2010US7839928 Block transform and quantization for image and video coding
11/23/2010US7839920 Method and system for adjusting digital subscriber line transmitting power level
11/23/2010US7839919 Adjusting transmit power spectra of transceiver devices in a communications network
11/23/2010US7839918 Method and device for estimating a frequency in the acquisition of a spread-spectrum code signal
11/23/2010US7839917 Receiver of a CDMA system with a path alignment circuit
11/23/2010US7839916 Systems and methods for communication in a global positioning system (GPS) device
11/23/2010US7839915 Reception of a spread spectrum modulated signal
11/23/2010US7839914 Method and apparatus for channel estimation to electro-magnetic wave multi path between sender and receiver by using chirp signal
11/23/2010US7839894 Radio communication system and method having a radio link control layer
11/23/2010US7839824 Allocation of periodically distributed frames of wireless communication
11/23/2010US7839759 Radio communication apparatus and radio communication method
11/23/2010US7839721 Modal beam processing of acoustic vector sensor data
11/23/2010US7839718 Device and method for generating a beam of acoustic energy from a borehole, and applications thereof
11/23/2010US7839355 Vehicle display device having a wireless transmitter
11/23/2010US7839343 Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna
11/23/2010US7839340 Collapsable portable wireless unit
11/23/2010US7839328 Positioning device, electronic instrument, and storage medium storing program
11/23/2010US7839169 Programmable logic device with embedded switch fabric
11/23/2010US7836704 Compact thermal exchange unit of thermo-electric cooling mode using heat pipe
11/23/2010CA2543615C Network topology formation
11/23/2010CA2473610C Improved time tracking loop
11/18/2010WO2010132801A1 System and method for simultaneous operation of multiple modems using a single transceiver
11/18/2010WO2010132618A1 Multi-mode multi-band power amplifier module
11/18/2010WO2010132582A1 High performance rf rx module
11/18/2010WO2010132317A1 Coordination of packet and acknowledgment retransmissions
11/18/2010WO2010132275A1 Transmission power management for a mobile device supporting simultaneous transmission on multiple air interfaces
11/18/2010WO2010132245A1 Method and apparatus for clock drift compensation during acquisition in a wireless communication system
11/18/2010WO2010132031A1 Method and circuit for automatic tuning of an antenna circuit
11/18/2010WO2010131873A2 Mobile terminal, operating method thereof, and refrigerator
11/18/2010WO2010131872A2 Mobile terminal
11/18/2010WO2010131869A2 Image processing method for mobile terminal
11/18/2010WO2010131817A1 Mobile terminal controlling washing machine, method of operating the mobile terminal, washing machine, and method of operating the washing machine
11/18/2010WO2010131795A1 Slim slide module and slim slide mobile phone having the same
11/18/2010WO2010131693A1 Transmission device and transmission method, and reception device and reception method
11/18/2010WO2010131637A1 Digital broadcast reception apparatus
11/18/2010WO2010131389A1 Receiver
11/18/2010WO2010130612A1 Vehicle-to-x communication via a remote keyless entry system
11/18/2010WO2010130091A1 Co-channel interference suppression method and device
11/18/2010WO2010130085A1 Interference cancellation method and data transmission device
11/18/2010WO2010107238A3 Method and apparatus for the transmission and reception of downlink control signalling in mobile telecommunication system
11/18/2010WO2010097665A3 Pop-up stand assemblies for portable communications terminals